Devices: Miscellaneous polishing (removed the old non-utilized view tabs etc)

* Removed the old non-utilized "Basic" and "Bus" view tabs to make the "Device details" view default and more prominent
* The tab title now shows the name of the currently selected device, and the default width of the value column has been increased to show more text by default
* Removed non-referenced/skeleton code plus made various clean-up edits as suggested by reviewers

Change-Id: I32ece29aa04e357cb4a8a0672becb754e4ccdacf
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5908
Reviewed-by: KHH <haiku@xoblite.net>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

Devices: add a view for USB devices

Tried to match the USB classes to categories.

Change-Id: Id021730755060ab6a5149eea87f5e25370c67e1c
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5738
Reviewed-by: Fredrik Holmqvist <fredrik.holmqvist@gmail.com>